If the matrix `[[0,1,-2],[-1,0,3],[lambda,-3,0]]` is singular,then `lambda=`

If the matrix A=[[8,-6,2],[-6,7,-4],[2,-4,lambda]] is singular then lambda is

Assertion (A) : If the matrix A=[{:(1,3,lambda+2),(2,4,8),(3,5,10):}] is singular , then lambda=4 . Reason (R ) : If A is a singular matrix, then |A|=0

The sum of the values of x so that the matrix ([2,2,1],[1,3,1],[1,2,2])-x([1,0,0],[0,1,0],[0,0,1]) is singular,is

The value of lambda for which the matrix [(1,-2,-1),(2,lambda,3),(-1,0,3)] will not be invertible ,

The matrix [(2,lambda,-4),(-1,3,4),(1,-2,-3)] is non singular , if :

The matrix [[lambda, -1, 4], [-3, 0, 2], [-1, 1, 2]] is invertible, if

For what value of 'x', is the matrix , A=[(0,1,-2),(-1,0,3),(x,-3,0)] a skew - symmetric matrix

The value of 'x', when the matrix : A=[(0,1,-2),(-1,0,3),(x,-3,0)] is a skew - symmetric matrix is _____________.

Number of real values of lambda for which the matrix A=[[2,-1,32,-1,3lambda+3,lambda-2,lambda+7]] has no inverse (A) 0(B)1(C)2(D) infinite ]]